Geometric aspects of representation theory for DG algebras: answering a question of Vasconcelos

DOI10.1112/jlms.12055zbMath1390.13044arXiv1201.0037OpenAlexW2963796817MaRDI QIDQ5357237

Saeed Nasseh, Sean K. Sather-Wagstaff

Publication date: 14 September 2017

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1201.0037

zbMATH Keywords

Cohen-Macaulay modulederived categorylocal ringsemidualizing moduleGorenstein moduledifferential graded moduleYoneda Ext group

Mathematics Subject Classification ID

Representations of orders, lattices, algebras over commutative rings (16G30) Group actions on varieties or schemes (quotients) (14L30) Syzygies, resolutions, complexes and commutative rings (13D02) Commutative Artinian rings and modules, finite-dimensional algebras (13E10) Derived categories and commutative rings (13D09)

Related Items (9)

Applications of Differential Graded Algebra Techniques in Commutative Algebra ⋮ The theory of \(j\)-operators with application to (weak) liftings of DG modules ⋮ Adic semidualizing complexes ⋮ Ascent properties for test modules ⋮ Weak liftings of DG modules ⋮ $C$-CANONICAL MODULES ⋮ Generic constructions and semidualizing modules ⋮ Extension groups for DG modules ⋮ Semidualizing modules of \(2\times2\) ladder determinantal rings

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